<p class="loading" style="text-align: center; margin: 20px; display: none">
    <img src="<?php echo $this->basePath() . '/img/operationtest/loader.gif'; ?>" alt="loading" />
</p>
<p class="accessrapport">Accéder au rapport de vente ?</p>
<div class="accessrapportbutton" style="text-align:center">
    <a id="accessrapport" onclick="changeRapportContent()">OK</a>
</div>